that's been part of their expansion, they can undercut cisco and others on cost. they don't care as much about those huge profit margins. but they are still buying a lot from u.s. suppliers and it's high margin stuff. these chip sets from among them those three i mentioned. so it kind of works both ways. >> interesting. political story, business story, too. >> thanks. let's get a quick market flash. >> check out las vegas sands hitting a 5 1/2-year high. standard & poor's to a bbb minus from a bb plus. the outlook is stable. the bottom line, it is now an investment grade credit rating versus the high speculative or junk credit rating. that's why you're seeing shares pop up to at least the session highs. back to you. >> thanks, tom. >>> one of pandora's rivals is turning up the volume when it comes to the idea of going public. shazam likes the sound of it. we'll talk to the ceo. also, rick san telly in chicago. rick? >> you know, what happened in detroit yesterday is important from a legal standpoint, important when you're in a city like i'm standing in, chicago, w